A 60-year-old with suspected septic shock (MAP 58 mm Hg, lactate 5.2 mmol/L) after pneumonia is identified in triage. What is the most appropriate immediate management bundle?ABegin 30 mL/kg IV crystalloid and administer broad-spectrum antibiotics within 1 hourBDelay antibiotics until culture results availableCStart norepinephrine before fluids to achieve MAP ≥65 mm HgDGive hydrocortisone 200 mg/day immediately for all septic patientsERestrict fluids to avoid pulmonary edema, then give antibiotics laterCheck my answer